<?php

/**
 * This is the model class for table "banner".
 *
 * The followings are the available columns in table 'banner':
 * @property integer $id
 * @property integer $type
 * @property integer $position
 * @property string $picture
 * @property string $url
 * @property string $iframe_src
 * @property integer $order
 */
class Banner extends CActiveRecord {
    /**
     * @return string the associated database table name
     */
    public function tableName() {
        return 'banner';
    }

    /**
     * @return array validation rules for model attributes.
     */
    public function rules() {
        // NOTE: you should only define rules for those attributes that
        // will receive user inputs.
        return array(
            array('type, position', 'required'),
            array('type, position, order', 'numerical', 'integerOnly' => true),
            array('picture, url', 'length', 'max' => 255),
            array('iframe_src', 'safe'),
            // The following rule is used by search().
            // @todo Please remove those attributes that should not be searched.
            array('id, type, position, picture, url, iframe_src, order', 'safe', 'on' => 'search'),
        );
    }

    /**
     * @return array relational rules.
     */
    public function relations() {
        // NOTE: you may need to adjust the relation name and the related
        // class name for the relations automatically generated below.
        return array();
    }

    /**
     * @return array customized attribute labels (name=>label)
     */
    public function attributeLabels() {
        return array(
            'id' => 'ID',
            'type' => 'Nằm bên',
            'position' => 'Vị trí',
            'picture' => 'Picture',
            'url' => 'Url',
            'iframe_src' => 'Iframe Src',
            'order' => 'Order',
        );
    }

    /**
     * Retrieves a list of models based on the current search/filter conditions.
     *
     * Typical usecase:
     * - Initialize the model fields with values from filter form.
     * - Execute this method to get CActiveDataProvider instance which will filter
     * models according to data in model fields.
     * - Pass data provider to CGridView, CListView or any similar widget.
     *
     * @return CActiveDataProvider the data provider that can return the models
     * based on the search/filter conditions.
     */
    public function search() {
        // @todo Please modify the following code to remove attributes that should not be searched.

        $criteria = new CDbCriteria;

        $criteria->compare('id', $this->id);
        $criteria->compare('type', $this->type);
        $criteria->compare('position', $this->position);
        $criteria->compare('picture', $this->picture, true);
        $criteria->compare('url', $this->url, true);
        $criteria->compare('iframe_src', $this->iframe_src, true);
        $criteria->compare('order', $this->order);

        return new CActiveDataProvider($this, array(
            'criteria' => $criteria,
        ));
    }

    /**
     * Returns the static model of the specified AR class.
     * Please note that you should have this exact method in all your CActiveRecord descendants!
     * @param string $className active record class name.
     * @return Banner the static model class
     */
    public static function model($className = __CLASS__) {
        return parent::model($className);
    }

    public function getPosition() {
        if ($this->position == PositionEnum::Home) {
            return "Trang chủ";
        } elseif ($this->position == PositionEnum::Category) {
            return 'Trang chuyên mục';
        } elseif ($this->position == PositionEnum::Product) {
            return 'Trang chi tiết sản phẩm';
//        } elseif ($this->position == PositionEnum::Search) {
//            return 'Trang tìm kiếm';
//        } else {
//            return 'Trang chi tiết';
        }
    }

}
